Insulating security shoes with cushioning function

Abstract

The utility model discloses an insulating security shoe with a cushioning function, which comprises a vamp and a sole, the inner wall of the sole is fixedly connected with a plurality of fixed sleeves, each fixed sleeve is provided with an adjusting unit and a buffering unit, the adjusting unit is used for adjusting the position of an adjusting seat in the fixed sleeve, and the buffering unit is used for buffering the position of the adjusting seat in the fixed sleeve. According to the insulating security shoe with the cushioning function, when the insulating security shoe is treaded and pressed, air in the air bag enters the air bag in the fixed sleeve through the connecting port, so that the air bag in the fixed sleeve is inflated until the air bag is full, the air bag pushes the movable seat at the moment, a spring is compressed, and the air bag is prevented from falling off. When the foot is lifted, air in the air bag in the fixed sleeve is squeezed by the movable seat and enters the air bag in the vamp again, so that the next buffering is facilitated, and the position of the adjusting seat is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating safety shoes, in particular to insulating safety shoes with a shock-absorbing function. Background Art

[0002] Security shoes are a general term for safety shoes and protective shoes, generally referring to shoes worn in different working occasions that can protect the feet and legs from foreseeable injuries.

[0003] Insulated safety shoes are a type of safety shoes made of insulating materials. They are mainly used in working environments with power frequencies below 1000V and can effectively protect personnel.

[0004] The existing insulating security shoes are made of insulating materials to provide safety protection, and the soles are used for cushioning to ensure human comfort. However, the existing technology only uses the soles for cushioning, and the cushioning effect is general. At the same time, the cushioning strength cannot be adjusted according to the usage needs of different people, which makes the people feel poor when using it. Therefore, we propose an insulating security shoe with shock-absorbing function. Utility Model Content

[0005] The purpose of the utility model is to provide insulating safety shoes with a shock-absorbing function to solve the problems raised in the above-mentioned background technology.

[0006] The insulating safety shoes with a shock-absorbing function include an upper and a sole, wherein the upper is fixed on the sole, a plurality of fixed sleeves are fixedly connected to the inner wall of the sole, a connecting port is fixedly connected to the fixed sleeve, an air bag is arranged inside the sole, the fixed sleeve is connected to the air bag through the connecting port, part of the air bag is in the fixed sleeve, and the fixed sleeve is provided with:

[0007] An adjustment unit, the adjustment unit comprises a bidirectional screw and an adjustment seat, the bidirectional screw is rotatably connected to the fixed sleeve, the adjustment seat is threadedly connected to the outer peripheral wall of the bidirectional screw, and the adjustment unit is used to adjust the position of the adjustment seat in the fixed sleeve;

[0008] The buffer unit includes a movable seat and a spring. The movable seat is slidably connected to the inner wall of the fixed sleeve. The movable seat is fixedly connected to the spring. The other end of the spring is fixedly connected to the adjustment seat. The buffer unit provides resistance to the airbag through the movable seat for buffering.

[0009] Preferably, shoelaces are connected to the shoe upper.

[0010] Preferably, a second fixing seat and a first fixing seat are rotatably connected on the outer peripheral wall of the bidirectional screw.

[0011] Preferably, the second fixing seat and the first fixing seat are fixedly connected to the inner wall of the fixing sleeve, and the bidirectional screw rod is threadedly connected to the fixing sleeve through the second fixing seat and the first fixing seat.

[0012] Preferably, a handle is fixedly connected to one end of the bidirectional screw rod close to the second fixing seat.

[0013] Preferably, a sliding groove is provided on the inner wall of the fixed sleeve, and the adjusting seat and the movable seat are slidably connected to the inner wall of the sliding groove.

[0014] Preferably, the outer walls of the adjustment seat and the movable seat are fixedly connected with limiting blocks, and the adjustment seat and the spring are slidably connected to the inner wall of the slide groove via the limiting blocks.

[0015] By adopting the above technical solution, it is achieved that the compression degree of the airbag by the movable seat is changed by adjusting the position of the adjusting seat, so that when stepping on, the inflation force of the airbag in the fixed sleeve is different, thereby achieving the effect of changing the buffering force.

[0016] Compared with the prior art, the beneficial effect of the utility model is that when the insulating security shoe with shock-absorbing function is stepped on, the gas in the airbag enters the airbag in the fixed sleeve through the connecting port, so that the airbag in the fixed sleeve is inflated until it is full. At this time, the airbag pushes the movable seat, so that the spring is compressed. At this time, the airbag in the shoe upper performs buffering. When the foot is lifted, the gas in the airbag in the fixed sleeve is squeezed by the movable seat and re-enters the airbag in the shoe upper to facilitate the next buffering. By adjusting the position of the adjusting seat, the degree of compression of the airbag by the movable seat is changed, so that when stepping on, the inflation force of the airbag in the fixed sleeve is different, thereby achieving the effect of changing the buffering force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the fixed sleeve of the utility model;

[0019] Figure 3 This is a cross-sectional view of the fixed sleeve of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of the structure in the middle.

[0021] In the figure: 1. upper; 2. sole; 3. shoelace; 4. fixed sleeve; 401. connecting port; 402. first fixed seat; 5. second fixed seat; 501. bidirectional screw rod; 502. handle; 6. adjustment seat; 601. spring; 602. movable seat; 7. slide groove; 701. limit block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: an insulating safety shoe with a shock absorbing function, comprising an upper 1 and a sole 2, the upper 1 being fixed on the sole 2, a plurality of fixed sleeves 4 being fixedly connected to the inner wall of the sole 2, a connecting port 401 being fixedly connected to the fixed sleeve 4, an air bag being arranged inside the sole 2, the fixed sleeve 4 being connected to the air bag through the connecting port 401, part of the air bag being in the fixed sleeve 4, and being buffered under the action of the air bag, the fixed sleeve 4 being provided with:

[0024] The adjusting unit includes a bidirectional screw rod 501 and an adjusting seat 6. The bidirectional screw rod 501 is rotatably connected to the fixed sleeve 4. The adjusting seat 6 is threadedly connected to the outer peripheral wall of the bidirectional screw rod 501. The adjusting unit is used to adjust the position of the adjusting seat 6 in the fixed sleeve 4. The position of the adjusting seat 6 in the fixed sleeve 4 is adjusted by rotating the bidirectional screw rod 501.

[0025] The buffer unit includes a movable seat 602 and a spring 601. The movable seat 602 is slidably connected to the inner wall of the fixed sleeve 4. The movable seat 602 is fixedly connected to the spring 601. The other end of the spring 601 is fixedly connected to the adjustment seat 6. The buffer unit resists the airbag through the movable seat 602 to perform buffering. When stepping on, the gas in the airbag enters the airbag in the fixed sleeve 4 through the connecting port 401, so that the airbag in the fixed sleeve 4 is inflated until it is full. At this time, the airbag pushes the movable seat 602, so that the spring 601 is compressed. At this time, the airbag in the upper 1 performs buffering. When the foot is lifted, the gas in the airbag in the fixed sleeve 4 is squeezed by the movable seat 602 and re-enters the airbag in the upper 1 to facilitate the next buffering.

[0026] By adjusting the position of the adjusting seat 6, the compression degree of the airbag by the movable seat 602 is changed, so that when pressing, the inflation force of the airbag in the fixed sleeve 4 is different, thereby achieving the effect of changing the buffering force.

[0027] The shoe upper 1 is connected with a shoelace 3, and the shoelace 3 is used to fit the shoe upper 1 to the instep of a human foot.

[0028] The second fixing seat 5 and the first fixing seat 402 are rotatably connected on the outer peripheral wall of the bidirectional screw rod 501 .

[0029] The second fixed seat 5 and the first fixed seat 402 are fixedly connected to the inner wall of the fixed sleeve 4, and the bidirectional screw rod 501 is threadedly connected to the fixed sleeve 4 through the second fixed seat 5 and the first fixed seat 402. The end of the bidirectional screw rod 501 close to the second fixed seat 5 is fixedly connected with a handle 502, and the bidirectional screw rod 501 is driven to rotate on the inner walls of the second fixed seat 5 and the first fixed seat 402 by rotating the handle 502.

[0030] Under the rotation of the bidirectional screw rod 501, the two adjustment seats 6 move in opposite directions, driving the spring 601 and the moving seat 602 to move, changing the initial squeezing force of the moving seat 602 on the airbag in the fixed sleeve 4;

[0031] When the sole 2 is stepped on, the gas in the airbag in the upper 1 enters the airbag in the fixed sleeve 4 under the action of gravity. At this time, the airbag in the fixed sleeve 4 is inflated to squeeze the movable seat 602.

[0032] As the moving seat 602 moves, the spring 601 is compressed, and as the spring 601 rebounds, a thrust is applied to the airbag, and the airbag in the upper 1 and the fixed sleeve 4 cooperates with the spring 601 for buffering;

[0033] By adjusting the position of the adjustment seat 6, the compression degree of the movable seat 602 on the spring 601 is changed, thereby changing the buffering force of the airbag inflation in the fixed sleeve 4, achieving different buffering force effects, which is convenient for different people to use comfort.

[0034] A sliding groove 7 is provided on the inner wall of the fixed sleeve 4 , and the adjusting seat 6 and the movable seat 602 are slidably connected to the inner wall of the sliding groove 7 .

[0035] The outer walls of the adjusting seat 6 and the movable seat 602 are fixedly connected with the limiting block 701, and the adjusting seat 6 and the spring 601 are slidably connected to the inner wall of the slide groove 7 through the limiting block 701. With the cooperation of the limiting block 701 and the slide groove 7, the sliding of the adjusting seat 6 and the movable seat 602 in the fixed sleeve 4 is more stable.

Claims

1. An insulating safety shoe with a shock-absorbing function, comprising an upper (1) and a sole (2), wherein the upper (1) is fixed on the sole (2), and characterized in that: A plurality of fixing sleeves (4) are fixedly connected to the inner wall of the sole (2), a connecting port (401) is fixedly connected to the fixing sleeve (4), an air bag is arranged inside the sole (2), the fixing sleeve (4) is connected to the air bag via the connecting port (401), part of the air bag is in the fixing sleeve (4), and the fixing sleeve (4) is provided with: An adjustment unit, the adjustment unit comprising a bidirectional screw rod (501) and an adjustment seat (6), the bidirectional screw rod (501) being rotatably connected to the fixed sleeve (4), the adjustment seat (6) being threadedly connected to the outer peripheral wall of the bidirectional screw rod (501), and the adjustment unit being used to adjust the position of the adjustment seat (6) in the fixed sleeve (4); The buffer unit comprises a movable seat (602) and a spring (601), wherein the movable seat (602) is slidably connected to the inner wall of the fixed sleeve (4), the movable seat (602) is fixedly connected to the spring (601), and the other end of the spring (601) is fixedly connected to the adjustment seat (6), and the buffer unit provides resistance to the airbag through the movable seat (602) to perform buffering.

2. The insulating safety shoes with shock absorbing function as claimed in claim 1, characterized in that: The shoe upper (1) is connected with a shoelace (3).

3. The insulating safety shoes with shock absorbing function as claimed in claim 1, characterized in that: The outer peripheral wall of the bidirectional screw rod (501) is rotatably connected to a second fixing seat (5) and a first fixing seat (402).

4. The insulating safety shoes with shock absorbing function as claimed in claim 3, characterized in that: The second fixing seat (5) and the first fixing seat (402) are fixedly connected to the inner wall of the fixing sleeve (4), and the bidirectional screw rod (501) is threadedly connected to the fixing sleeve (4) through the second fixing seat (5) and the first fixing seat (402).

5. The insulating safety shoes with shock absorbing function as claimed in claim 4, characterized in that: One end of the bidirectional screw rod (501) close to the second fixing seat (5) is fixedly connected to a handle (502).

6. The insulating safety shoes with shock absorbing function as claimed in claim 5, characterized in that: A sliding groove (7) is provided on the inner wall of the fixed sleeve (4), and the adjustment seat (6) and the movable seat (602) are slidably connected to the inner wall of the sliding groove (7).

7. The insulating safety shoes with shock absorbing function as claimed in claim 6, characterized in that: The outer walls of the adjusting seat (6) and the movable seat (602) are both fixedly connected with a limiting block (701), and the adjusting seat (6) and the spring (601) are slidably connected to the inner wall of the sliding groove (7) via the limiting block (701).

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